I have a 96 integra with a 99 B20 in it. I recently bought a 96 integra LS wire harness to put in and some connectors arent working.

99 is Obd2A right? Why wont the harness work???

Is it because my car is OBD2a and my Engine (99 B20) is OBD2b??

HELP! Pictures if necessary...

Here is my dizzy plug on the right, the left is from my harness...



What plug is this? It doesnt seem to go anywhere and what is covering it?



And this plug here... I dont see any other possble place for it to go. But i wont connect here...



More wiring woes... I figure ill keep this post updated to inform future users with the same problem...

Ok, so here is the latest problem... these connectors dont seem to go anywhere... These are taken behind the intake manifold under the car..

I see a brown connector on the block but nothing seems to hook up there... The first plug is round but wont seem to fit... The one behind the first plug i just plain dont know where it goes...



This plug just hangs near the firewall... what is it? Where does it go?



And this connector is connected here and routes through the firewall... its not part of the harness and DOES NOT touch the engine...






Modified by BoltonGSR at 2:45 PM 5/30/2007

 

Bump, cmon this is ht... Ive been struggling with this for some time now. Its not in search either...

 

pics are up

 

the plug in the second pic doens't connect to anything. i thing its for diagnostics at a stealership or something..... maybe i'm wrong, but i could be right....

 

Thanks, but im really tryin' to figure why the harness isnt working... Someone......

 

Bump. My car has been sitting a long time...help


Modified by BoltonGSR at 10:51 PM 5/22/2007

 

Bump

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by pdotjones &raquo;</TD></TR><TR><TD CLASS="quote">the plug in the second pic doens't connect to anything. i thing its for diagnostics at a stealership or something..... maybe i'm wrong, but i could be right....</TD></TR></TABLE>

no, thats the grounding box for the injectors.

pics one the dizzy OBD2B and the car is OBD2A.

just change the plug out its all the same colors very easy to change.

 

if it is a 99 b20 that means it is obd2a NOT B. therefore the harness is compatible. I think you might have an obd 1 dizzy. does the dizzy have more than one plug on it? also the third picture looks like there is a clip on that sensor..take the clip off and put the clip from your harness on it.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MR.johnson &raquo;</TD></TR><TR><TD CLASS="quote">

no, thats the grounding box for the injectors.

pics one the dizzy OBD2B and the car is OBD2A.

just change the plug out its all the same colors very easy to change. </TD></TR></TABLE>Thanks for your help. My dizzy OBD2B? But i bought the motor from HMO and its a 99 they said... maybe they made a mistake.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GsrIntegra789 &raquo;</TD></TR><TR><TD CLASS="quote">if it is a 99 b20 that means it is obd2a NOT B. therefore the harness is compatible. I think you might have an obd 1 dizzy. does the dizzy have more than one plug on it?</TD></TR></TABLE>Yeah, someone else told me that same thing... Im pretty sure it has only 1 plug... And i dont see how it could be OBD1 since B20s only come in OBD2... Maybe Hondamotorsonline slapped an OBD1 on there, sure is giving me headaches if they did.. Im gonna go check.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BoltonGSR &raquo;</TD></TR><TR><TD CLASS="quote">Yeah, someone else told me that same thing... Im pretty sure it has only 1 plug... And i dont see how it could be OBD1 since B20s only come in OBD2... Maybe Hondamotorsonline slapped an OBD1 on there, sure is giving me headaches if they did.. Im gonna go check.</TD></TR></TABLE>

OBD1 has 2 plugs. OBD2b/a has one.

dah, your only holding up one of the plugs off the dizzy.

 

ru located newhere near jersey?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MR.johnson &raquo;</TD></TR><TR><TD CLASS="quote">OBD1 has 2 plugs. OBD2b/a has one.

dah, your only holding up one of the plugs off the dizzy. </TD></TR></TABLE>

ya thats why i think he has an obd1 dizzy, the other plug might be down and hes not holding it

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GsrIntegra789 &raquo;</TD></TR><TR><TD CLASS="quote">

ya thats why i think he has an obd1 dizzy, the other plug might be down and hes not holding it</TD></TR></TABLE>

im 100.1 % sure thats it.

 

I just checked... there is only ONE plug there... Is there a way to determine if the harness is actually obd2 like the seller said it was...

 

do me a favor ..take pictures of your dizzy so i can see for myself cuz this is strange. and yes there are ways you can check. If it is an obd2 harness you will have an a plug that goes to the crank. (crank position sensor). I think thats the easyest way to check if it is a obd2 harness and also the plug for the dizzy will only have one plug not 2

 

Pics are uploading now... There seems to be a broken piece of plastic there. Possible connector? I dunno... pics are comin...

 

If you look there you can see a grey broken piece of something... I wonder if it was the other plug that identifies it as OBD1...

 

that is deff. an obd1 dizzy with the coil plug cut out or something. i have no idea why its missing

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GsrIntegra789 &raquo;</TD></TR><TR><TD CLASS="quote">that is deff. an obd1 dizzy with the coil plug cut out or something. i have no idea why its missing</TD></TR></TABLE>Are you sure? I dont see why it would be OBD1... HMO owes me a new dizzy then, What about the other plugs not working... Like this one...



Knowing my fucked up luck... I have the wrong dizzy AND the wrong harness...

 

the other sensor i told u about. You need to take the clip off that is on there already. and just slide the plug from your harness on to it. and no u do have the right harness. are you located ne where near jersey?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GsrIntegra789 &raquo;</TD></TR><TR><TD CLASS="quote">the other sensor i told u about. You need to take the clip off that is on there already. and just slide the plug from your harness on to it. and no u do have the right harness. are you located ne where near jersey?</TD></TR></TABLE>Yeah, thats what i was thinking too... Maybe i should take the plug off... Are you absolutely certain its OBD1 with that pic? Can anyone confirm?? I dont wanna call complaining to HMO if im not sure myself.. And no, im not near NJ...

 

im gonna go take a picture of my brothers obd1 dizzy so u can see for urself. ill take a picture of my obd2 dizzy as well

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GsrIntegra789 &raquo;</TD></TR><TR><TD CLASS="quote">im gonna go take a picture of my brothers obd1 dizzy so u can see for urself. ill take a picture of my obd2 dizzy as well</TD></TR></TABLE>Thanks... Anyone else wanna comment?